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Merging two images in C#/.NET
...}
return finalImage;
}
catch (Exception ex)
{
if (finalImage != null)
finalImage.Dispose();
throw ex;
}
finally
{
//clean up memory
foreach (System.Drawing.Bitmap image in images)
{
image.Dispose();
...
makefile execute another target
...Occasionally, however, you have a situation where you want to impose a specific ordering on the rules to be invoked without forcing the target to be updated if one of those rules is executed. In that case, you want to define order-only prerequisites. Order-only prerequisites can be specified by plac...
Regex expressions in Java, \\s vs. \\s+
What's the difference between the following two expressions?
4 Answers
4
...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
...e project again. Restarting VS2013 resolved it.
– Xaniff
May 24 '14 at 19:33
2
This seems to be a...
How do you get the “object reference” of an object in java when toString() and hashCode() have been
...for debugging purposes.
I.e. to make sure that the object is the same (or different) depending on the situation.
6 Answers
...
Get root view from current activity
...
If you need root view of your activity (so you can add your contents there) use
findViewById(android.R.id.content).getRootView()
Also it was reported that on some devices you have to use
getWindow().getDecorView().findVi...
How do I remove leading whitespace in Python?
...ce which may be more that spaces (tabs etc). That's usually what you want. If you want to remove spaces and spaces only, call " bla".lstrip(" ")
– balpha
Jun 6 '09 at 8:03
1
...
How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
...yage back to IntelliJ via Eclipse. Currently my Eclipse is set up so that if I currently have a statement such as this (where ^ denotes where my cursor currently sits):
...
How to handle AccessViolationException
...sViolationException, the debugger breaks on the method call (doc.OCR), and if I step through, it continues to the next line instead of entering the catch block. Additionally, if I run this outside of the visual studio my application crashes. How can I handle this exception that is thrown within t...
Bypass confirmation prompt for pip uninstall
...
If you want to uninstall every package from requirements.txt,
pip uninstall -y -r requirements.txt
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